fits make: Mercury.

( Manufacturer Part Number: 48-25419 ), ( Part Type: Blade ), ( Propeller Pitch: Not Known )
The 48-25419 Mercury Blade Spline is a high-quality replacement part designed for Mercury outboard motors, specifically for the MK10, MK15, and MK20 models. This blade spline is an essential component of your outboard's lower unit, responsible for transmitting power from the gearcase to the propeller.
The 48-25419 Mercury Blade Spline is made from durable materials to ensure long-lasting performance in even the most demanding marine environments. The spline features a precise fit and finish, ensuring a smooth and reliable connection between the lower unit and the propeller. The spline is designed to withstand the rigors of regular use, including exposure to saltwater, UV rays, and extreme temperatures.
Installation of the 48-25419 Mercury Blade Spline is straightforward, thanks to its simple design and clear installation instructions. The spline is easy to remove and replace, making it an ideal choice for DIY boat owners or mechanics. The spline is also backed by Kiekhaefer's reputation for quality and reliability, giving you peace of mind that you're investing in a product that will stand the test of time.
In summary, the 48-25419 Mercury Blade Spline is a must-have replacement part for Mercury outboard motor owners. Its durable construction, precise fit, and easy installation make it an ideal choice for maintaining the performance and reliability of your outboard motor. Whether you're a seasoned boat owner or a weekend warrior, this blade spline is an essential addition to your marine toolkit.
Pros of buying a 48-25419 Mercury blade spline (MK10, MK15, MK20, Kiekhaefer):1. Compatibility: This blade spline is designed to fit Mercury outboards with MK10, MK15, and MK20 propellers, making it a reliable choice for Mercury boat owners.
2. Durability: Kiekhaefer is a well-known brand that is known for producing high-quality products. The 48-25419 mercury blade spline is no exception, as it is built to withstand heavy use and harsh marine conditions.
3. Versatility: The 48-25419 blade spline comes in various sizes, allowing you to choose the one that best fits your Mercury outboard engine and propeller.
4. Easy installation: This blade spline is easy to install, reducing the time and effort required to replace a worn-out propeller.
Cons of buying a 48-25419 Mercury blade spline (MK10, MK15, MK20, Kiekhaefer):1. Cost: Kiekhaefer products are generally more expensive than other brands, which can make this blade spline a more expensive option compared to cheaper alternatives.
2. Availability: Depending on your location, it may be difficult to find this blade spline in stock, which can result in delays in repairing or replacing your propeller.
Conclusion:If you're a Mercury boat owner and you're looking for a high-quality blade spline that is reliable, durable, and easy to install, the 48-25419 Mercury blade spline (MK10, MK15, MK20, Kiekhaefer) is a great choice. However, if cost is a concern, you may want to consider cheaper alternatives. Ultimately, the decision to purchase this blade spline should be based on your specific needs, budget, and the availability of the product in your area.
Recommendation:If you're a Mercury boat owner and you value quality and reliability, I would recommend purchasing the 48-25419 Mercury blade spline (MK10, MK15, MK20, Kiekhaefer). It may be a more expensive option, but the peace of mind that comes with knowing you have a high-quality product installed on your boat is priceless. If cost is a concern, I would suggest exploring cheaper alternatives or waiting for a sale or discount.
It is 9 spline and the blades are in decent condition as shown photos. This is a 2 blade aluminum propeller that originally was supplied on Mercury mark 10,15,20 outboard motors.